Coming straight from RIMis word that their BlackBerry Playbook will be getting WiFi + LTE and WiFi + HSPA+ models - along with the already-announced WiFi + WiMAX model. Unfortunately, these two new models won't be available until the second half of the year which means sometime from July to December. RIM is looking like they're really taking the competition seriously and they know that they're definitely going to do something big if they want to be relevant in the tablet war. With the next iPad and all of these Android powered tablets on the way, they're going to have a tough time.